대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1991년도 하계학술대회 논문집
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- Pages.354-357
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- 1991
개선된 부하차단에 관한 전문가 시스템
Expert System On Advanced load shedding
- Kim, Jae-Chul (Soong Sil. Univ.) ;
- Kim, Eung-Sang (KERI) ;
- You, Mi-Bog (Soong Sil. Univ.)
- 발행 : 1991.07.18
초록
In the case of system operation, a line overload cause damage to spread an whole range of power system. Of the theorems on load shedding, this study applied power distribution theorem and load reduction theorem which are local load shedding method, which are not affected by the magnitude of the power system and need not a large memory capacity and computation time. In this paper, we treat the problem of overload when power system occurred to fatal fault. Especially, there is the special case that local load shedding theorem is not always solved. Therefore, we introduce a solved device of the problem and construct the expert system of expanded local load shedding. Because proposed method uses the merits of expert system, in the case of system operation, the system operator don't embarrass to fatal fault and promptly deals with.
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